Study sets matching "math ch8 1"

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Study sets matching "math ch8 1"

14 terms
Math, Chapter 8
center
circle
circumference
composite figure
the point from which all points on circle are same distance
a round plane figure whose boundary consists of points equidi…
the distance around a circle
a figure that is made up of two or more three-dimensional fig…
center
the point from which all points on circle are same distance
circle
a round plane figure whose boundary consists of points equidi…
28 terms
Math~Chapter 8
ray
line
line segment
intersecting lines
A ray is part of a line that is endless in one directions. It…
A line is a set of point that is endless in both directions.
A line segment is part of a line, it has 2 endpoints.
Intersecting lines cross at one point.
ray
A ray is part of a line that is endless in one directions. It…
line
A line is a set of point that is endless in both directions.
5 terms
Math. Chapter 8 Vocab.
Foot
Inch
Line Plot
Measuring Tape
a unit of length in the customary system of measurement; 1 fo…
a unit of length in the customary system of measurement. One…
a graph that records each piece of data on a number line.
a tool that can be used to measure lengths and distances that…
Foot
a unit of length in the customary system of measurement; 1 fo…
Inch
a unit of length in the customary system of measurement. One…
Chapter 8-1 Math Vocab
Outcome
Simple Event
Probability
Random
Any one of the possible results of an action.
One outcome or a collection of outcomes
The chance that some event will happen. It is the ratio of th…
Outcomes occur at random if each outcome occurs by chance.
Outcome
Any one of the possible results of an action.
Simple Event
One outcome or a collection of outcomes
Math Chapter 8 Vocabulary
factor pairs
prime number
composite number
numerator
The two factors that are multiplied together to form a product
A whole number with exactly two distinct factors, 1 and itself
A whole number with more than two factors
The top number on a fraction
factor pairs
The two factors that are multiplied together to form a product
prime number
A whole number with exactly two distinct factors, 1 and itself
Math Chapter 8 Vocabulary
denominator
eighths
equal parts
fourths
the part of a fraction below the line, tells how many equal p…
divided into 8 equal parts
parts that are exactly the same size
divided into 4 equal parts
denominator
the part of a fraction below the line, tells how many equal p…
eighths
divided into 8 equal parts
9 terms
Chapter 8 Math Vocabulary
Unit Fraction
Product
Simplest Form
Mixed Number
A fraction that has a numerator of 1.
The answer to a multiplication problem.
A fraction is in the simplest form when the numerator and den…
An amount given as a whole number and a fraction.
Unit Fraction
A fraction that has a numerator of 1.
Product
The answer to a multiplication problem.
12 terms
Chapter 8 Math Vocabulary
factor pairs
prime number
composite number
denominator
the two factors that are multiplied to find a product
a whole number with exactly two factors - 1 and itself
a whole number with more than 2 factors
the bottom number in a fraction - it tells the total number o…
factor pairs
the two factors that are multiplied to find a product
prime number
a whole number with exactly two factors - 1 and itself
Math Vocabulary Chapter 8
Radius
Diameter
Circumference
Semicircle
the distance from the center of the circle to the edge
the distance across the circle that passes through the center
The distance around a circle. Found by taking the diameter ti…
half of a circle
Radius
the distance from the center of the circle to the edge
Diameter
the distance across the circle that passes through the center
chapter 8 math vocab
circle
Center
radius
Diameter
A circle is the set of all points ina plane that are the same…
A plane that are the same distance from a point called the ce…
The radius is the distance from the center to any point on th…
The diameter is the distance across the circle through the ce…
circle
A circle is the set of all points ina plane that are the same…
Center
A plane that are the same distance from a point called the ce…
8 terms
Math Chapter 8.1
(x-h)^2=4p(y-k) focus
(x-h)^2=4p(y-k) directrix
(y-k)^2=4p(x-h) focus
(y-k)^2=4p(x-h) directrix
(h, k+p)
y=k-p
(h+p, k)
x=h-p
(x-h)^2=4p(y-k) focus
(h, k+p)
(x-h)^2=4p(y-k) directrix
y=k-p
8 terms
Math Chapter 8
Area of Triangle
Area of Parallelogram
Area of Trapezoid
Circumference of a circle
A = 1/2 bh
A = bh
A = 1/2 h(b1+b2)
C = 3.14 d or C = 2 (3.14) r
Area of Triangle
A = 1/2 bh
Area of Parallelogram
A = bh
Chapter 8 Math
appliance
credit appliation
credit references
down payment
a tool or machine for doing a task, like a vacuum cleaner, wa…
a form you fill out to get credit so you can buy something no…
people or businesses that can show that you pay your bills an…
money paid toward the total price of an item
appliance
a tool or machine for doing a task, like a vacuum cleaner, wa…
credit appliation
a form you fill out to get credit so you can buy something no…
Math Chapter 8
circle
radius
diameter
circumference
the set of all points in a plane that are the same distance f…
the distance from the center to any point on the circle (r= d…
the distance across the circle through the center (d= 2r)
the distance around the circle ... C= pi times diameter
circle
the set of all points in a plane that are the same distance f…
radius
the distance from the center to any point on the circle (r= d…
6 terms
Math 1, Chapter 8.2
Commutative property of addition
Commutative property of multiplication
Associative property of addition
Associative property of multiplication
The commutative property of addition sates that changing the…
The commutative property of multiplication states that changi…
The associative property of addition states changing the grou…
The associative property of multiplication states changing th…
Commutative property of addition
The commutative property of addition sates that changing the…
Commutative property of multiplication
The commutative property of multiplication states that changi…
Chapter 8 Math Terms
One penny equals one cent. 5 pennies e…
The sign used to show cents.
A dime has a value of 10 cents.
One dollar has a value of 100 cents.
cent
cent sign
dime
dollar
One penny equals one cent. 5 pennies e…
cent
The sign used to show cents.
cent sign
11 terms
GO MATH! Chapter 8
denominator
eighths
equal parts
fourths
the part of the fraction below the line, which tells how many…
divided into 8 equal parts
parts that are exactly the same size
divided into 4 equal parts
denominator
the part of the fraction below the line, which tells how many…
eighths
divided into 8 equal parts
8 terms
Math 8 Vocabulary Chapter 8
equilateral triangle
parallel lines
perpendicular lines
polygon
A triangle that has 3 congruent sides and 3 congruent angles.
Lines in a plane that never meet.
Lines that intersect at 90* angles.
A closed plane figure formed by three or more line segments.
equilateral triangle
A triangle that has 3 congruent sides and 3 congruent angles.
parallel lines
Lines in a plane that never meet.
24 terms
Math 6 - chapter 8 vocabulary
point
line
ray
line segment
an exact location in space that is represented by a dot
a set of points that form a straight path that goes on foreve…
a line that has one endpoint and goes on forever in only one…
a part of a line that connects two points
point
an exact location in space that is represented by a dot
line
a set of points that form a straight path that goes on foreve…
Math - Chapter 8
point
line
line segment
endpoints
It is shown by a dot. It is named using a capital letter.
a straight path that goes on forever in both directions. When…
part of a line
the two ends of a line
point
It is shown by a dot. It is named using a capital letter.
line
a straight path that goes on forever in both directions. When…
12 terms
Math Chapter 8
Variable
Algebraic expression
Solve
Equation
a letter or symbol that is used to stand for an unknown number
an expression that contains variables
to find the value for the variable that makes the equation true
a number sentence that says that two expressions have the sam…
Variable
a letter or symbol that is used to stand for an unknown number
Algebraic expression
an expression that contains variables
Go Math Chapter 8
Fraction
Equation
Whole Number
Dividend
a number that names a part of a whole or part of a group
an algebraic or numerical sentence that shows that two quanti…
a number that belongs to the set 0, 1, 2, 3,...
the number that is to be divided in a division problem
Fraction
a number that names a part of a whole or part of a group
Equation
an algebraic or numerical sentence that shows that two quanti…
12 terms
Math Vocabulary Chapter 8
simplest form
factor pairs
greatest common factor
improper fraction
A fraction in which the numerator and the denominator have no…
the two factors that are multiplied to find a product
the greatest of the common factors of each of two or more num…
a fraction with a numerator that is greater than one or equal…
simplest form
A fraction in which the numerator and the denominator have no…
factor pairs
the two factors that are multiplied to find a product
12 terms
Chapter 8 Math Vocabulary
factor pairs
prime number
composite number
denominator
the two factors that are multiplied to find a product
a whole number with exactly two factors - 1 and itself
a whole number with more than 2 factors
the bottom number in a fraction - it tells the total number o…
factor pairs
the two factors that are multiplied to find a product
prime number
a whole number with exactly two factors - 1 and itself
13 terms
Math Chapter 8
Adjacent angles
Complementary angles
congruent angles
line
Angles in the same plane that have a common vertex, and a com…
Two angles whose measures add to 90 degrees.
Angles that have the same measure.
A straight path that has no thickness and extends forever.
Adjacent angles
Angles in the same plane that have a common vertex, and a com…
Complementary angles
Two angles whose measures add to 90 degrees.
Math Chapter 8 Fractions and Decimals
Common factor
Denominator
Fraction
LCM
a ​number that a set of two or more different ​numbers can be…
in a ​fraction (= ​part of a ​whole ​number), the ​number wri…
a ​number that ​results from ​dividing one ​whole ​number (=…
a ​number that can be ​divided ​exactly by two or more differ…
Common factor
a ​number that a set of two or more different ​numbers can be…
Denominator
in a ​fraction (= ​part of a ​whole ​number), the ​number wri…
Math Chapter 8 Vocabulary
composite number
denominator
equivalent fraction
improper fraction
mix between blue and red
primary color
...
...
composite number
mix between blue and red
denominator
primary color
8 terms
Go Math Chapter 8
numerator
denominator
factor
product
the number above the division line in a fraction. The numerat…
the number below the division line in a fraction. The denomin…
a number that is multiplied by another number to find a produ…
the answer to a multiplication problem
numerator
the number above the division line in a fraction. The numerat…
denominator
the number below the division line in a fraction. The denomin…
10 terms
Math Vocabulary Chapter 8
composite number
numerator
denominator
equivalent fractions
A whole number with more than two factors
The top number in a fraction. It tells how many of the equal…
The bottom number in a fraction. It tells the total number of…
Fractions that have the same value .
composite number
A whole number with more than two factors
numerator
The top number in a fraction. It tells how many of the equal…
6 terms
Chapter 8 Math Terms
independent variable
dependent variable
equation
inequality
a variable whose value determines the value of a related depe…
a variable whose value depends on the value of a related inde…
mathematical sentence or statement that two mathematical expr…
a mathematical sentence that compares two unequal expressions
independent variable
a variable whose value determines the value of a related depe…
dependent variable
a variable whose value depends on the value of a related inde…
11 terms
Math: Chapter 8 vocabulary
dependent variable
arithmetic sequence
function
function table
The variable in a relation with a value that depends on the v…
A sequence in which the difference between any two consecutiv…
A relationship that assigns exactly one output value to one i…
A table organizing the input, rule, and output of a function.
dependent variable
The variable in a relation with a value that depends on the v…
arithmetic sequence
A sequence in which the difference between any two consecutiv…
Math Chapter 8 Terms
hypotenuse
perimeter
circumfrence
area
the longest side of a right triangle; the side opposite to th…
the distance around the outside
perimeter of circle
measures how much space a 2D shape covers. It's measured in s…
hypotenuse
the longest side of a right triangle; the side opposite to th…
perimeter
the distance around the outside
Math Chapter 8 Vocabulary
remainder
dividend
divisor
quotient
the number that is left after one whole number is divided by…
the number being divided
the number by which the dividend is being divided
the answer to a division problem
remainder
the number that is left after one whole number is divided by…
dividend
the number being divided
11 terms
Chapter 8 Math Vocabulary
arithmetic sequence
dependent variable
function
function rule
found by adding the same number to the previous term
...the variable in a relation with a value that depends on te…
a relationship that assigns exactly one output value to one i…
an expression that describes the relationship between each in…
arithmetic sequence
found by adding the same number to the previous term
dependent variable
...the variable in a relation with a value that depends on te…
21 terms
Math Chapter 8 Vocabulary
point
line
plane
ray
an exact location in space
a straight path that extends without end in opposite direction
a flat surface that extends forever
a part of a line that starts at one end point and extends for…
point
an exact location in space
line
a straight path that extends without end in opposite direction
9 terms
Chapter 8 Math Vocabulary
fraction
numerator
denominator
factors
number that represents parts of a whole or parts of a set
represents the number of parts represented
represents the total number of parts
numbers you multiply in a multiplication problem
fraction
number that represents parts of a whole or parts of a set
numerator
represents the number of parts represented
Chapter 8 Vocabulary (math)
Pie
Surface area
Circle
Center
3.14
the sum of the areas of all the services, or faces, of a thre…
is the set of all the points in a plane that are the same dis…
the point from which all points on circle are the same distance
Pie
3.14
Surface area
the sum of the areas of all the services, or faces, of a thre…
3 Math Chapter 8: Time
quarter to
quarter after
half past
o'clock
quarter to
quarter after
20 terms
Math Chapter 8 Vocab
point
line
ray
line segment
An exact location in space that is represented by a dot
A set of points that form a straight path that goes on foreve…
A line that has one endpoint and goes on forever in only one…
A part of a line that connects two points
point
An exact location in space that is represented by a dot
line
A set of points that form a straight path that goes on foreve…
13 terms
Carnegie Math Chapter 8
sequence
term
Commutative Property of Addition
Commutative Property of Multiplication
A pattern involving an ordered arrangement of numbers, geomet…
A number, a variable, or a product of numbers and variables.
This property states that changing the order of two or more t…
This property states that changing the order of two or more f…
sequence
A pattern involving an ordered arrangement of numbers, geomet…
term
A number, a variable, or a product of numbers and variables.
38 terms
Math Chapter 8 Vocab
Point
Line
Plane
Angle
A location in space.
A group of points with no beginning or ending.
A two-dimensional shape
A figure formed by two rays that share an endpoint
Point
A location in space.
Line
A group of points with no beginning or ending.
7 terms
Chapter 8 Math
Sequence
Independent Variable
Linear Function
Function Table
a list of numbers in a specific order
the input value in a function
a graph that is a line
organizes the input and output values
Sequence
a list of numbers in a specific order
Independent Variable
the input value in a function
Math Chapter 8
Pythagorean Theorem
Pythagorean Triples
A squared plus A squared equals A time…
S, 2S, S to the square root of 3
a^2 + b^2= c^2
3,4,5 6,8,10 ... 8,15,17 15,20,25... 12,16,20
45 45 90 Triangle
30, 60,90
Pythagorean Theorem
a^2 + b^2= c^2
Pythagorean Triples
3,4,5 6,8,10 ... 8,15,17 15,20,25... 12,16,20
Chapter 8 Math Terms
Nickel
Dimes
Quarter
Penny
5 Cents
10 Cents
25 Cents
1 Cent
Nickel
5 Cents
Dimes
10 Cents
35 terms
Math Chapter 8 Vocabulary
Point
Line
Ray
Line Segment
an exact location that has no size; named by a capital letter…
a straight line that has no thickness and extends forever
a part of a line that has one endpoint and goes on forever in…
a part of a line made up of two endpoints and ALL points betw…
Point
an exact location that has no size; named by a capital letter…
Line
a straight line that has no thickness and extends forever
Big Ideas Math Algebra 1 - Chapter 8 Vocabulary
average rate of change
axis of symmetry
even function
intercept form
The slope of the line through (a, f(a)) and (b, f(b)) of a fu…
The vertical line that divides a parabola into two symmetric…
A quadratic function where f(-x) = f(x) for each x in the dom…
A quadratic function written in the form ... f(x) = a(x - p)(x -…
average rate of change
The slope of the line through (a, f(a)) and (b, f(b)) of a fu…
axis of symmetry
The vertical line that divides a parabola into two symmetric…
16 terms
Math chapter 8 vocabulary terms
Point
Line
Segment
Ray
A location in space
A series of points that extends in two opposite directions. I…
A part of a line with 2 endpoints and all the points of the l…
Part of a line that consists of one endpoint and all the poin…
Point
A location in space
Line
A series of points that extends in two opposite directions. I…
9 terms
MATH 7: CHAPTER 8 - ANALYZING DATA
Biased question
Box plot
Inference
Interquartile range
A biased question is a question that makes an unjustified ass…
A box plot uses 5 points on a number line to summarize a data…
An inference is a prediction or conclusion based on data or r…
The interquartile range (IQR) of a data set is the difference…
Biased question
A biased question is a question that makes an unjustified ass…
Box plot
A box plot uses 5 points on a number line to summarize a data…
32 terms
Math: Chapter 8
slope
ordered pair
ordinate
abscissa
how much the line is angled ;... y=mx + b ;... rise/run
(x,y)
y coordinate
x coordinate
slope
how much the line is angled ;... y=mx + b ;... rise/run
ordered pair
(x,y)
6 terms
Math- Chapter 8
factor
fraction
Identity Property of Multiplication
multiple
a number that is multiplied by another number to find a product
a number that names part of a whole or part of a group
the property that states the products of any number and 1 is…
the product of two counting numbers
factor
a number that is multiplied by another number to find a product
fraction
a number that names part of a whole or part of a group
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